CDMA

Definitions

Electronics

Abbreviation of code-division multiple access. A spread spectrumdigitalcellular telephonetechnology in which multiple simultaneous users share the available channels. Instead of slicing the available bandwidth into separate channels differentiated by frequency, this technology uses the entire radio-frequency spectrum available and distinguishes users by assigning a unique digital code. CDMA offers various benefits, such as increased callcapacity, enhanced privacy, and improved coverage characteristics.